Kyoukai no Kanata
Rating Average: 2.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 2
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 2 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.0000 - 0 ) - 0.5 ) * $similarity
( 2 - 0.5 ) * $similarity
1.5 * $similarity
In English: Average rating minus half the standard deviation of the ratings, with a penalty of half a rating point if there are fewer then five reviews with no variation in their ratings.
Discussion: This uses the average rating as the base, lowering the overall rating based on the amount of variance in the ratings. Additionally it lowers the rating if only a few people have rated it and they've all given it the same score. Perhaps shows with few ratings shouldn't even show up in best bets.
Keywords: 10 - 2013, Action, Action Comedy, Comedy, Horror, TV, Fantasy, Modern, Occult, Supernatural
For reference, Devil Doll's similarity calc is this:
( $matching_keys * ( $matching_keys / $total_keys ) * $total_keys ) / ( $total_keys * $total_keys )
| Title | Key Match | Rating | Rating - stddev | Devil Doll's Similarity Calc | New bbet | New bbet * Similarity | Old bbet | Old bbet * Similarity |
|---|---|---|---|---|---|---|---|---|
| Haiyore! Nyaruko-san W | 8 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Chrono Crusade | 7 | 3.89 | 3.73 | 48% | 3.73 | 1.83 | 4.94 | 2.42 |
| Rozen Maiden | 6 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.61 | 1.66 |
| Monogatari Series: Second Season | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Hanamonogatari | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Ushio to Tora TV 2 | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Little Witch Academia TV | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Noragami | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| JoJo no Kimyou na Bouken: Stardust Crusaders Egypt-hen | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| Persona 4 the Golden Animation | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| JoJo no Kimyou na Bouken: Stardust Crusaders | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.43 | 1.68 |
| Samurai Flamenco | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| Makai Ouji: Devils and Realist | 9 | 2.00 | 2.00 | 81% | 1.50 | 1.22 | 2.00 | 1.62 |
| Jigoku Shoujo | 6 | 3.60 | 3.36 | 36% | 3.36 | 1.21 | 4.11 | 1.48 |
| Bleach | 6 | 3.43 | 2.90 | 36% | 2.90 | 1.05 | 3.59 | 1.29 |
| D.Gray-man | 6 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 2.87 | 1.03 |
| Boukyaku no Senritsu | 6 | 3.00 | 2.55 | 36% | 2.55 | 0.92 | 3.11 | 1.12 |
| Cheating Craft | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Persona 4: The Animation | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Action Heroine Cheer Fruits | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Selector Spread WIXOSS | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Durarara!! x2 Sho | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Hyakka Ryouran Samurai Bride | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Ore, Twintail ni Narimasu | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Kaijuu 8-gou | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Needless | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.86 | 1.03 |
| JoJo no Kimyō na Bōken: Diamond wa Kudakenai | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Nobunagun | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Nozomanu Fushi no Boukensha | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Rougo ni Sonaete Isekai de 8-Man-Mai no Kinka o Tamemasu | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Tokyo Ravens | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Chainsaw Man | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.43 | 1.24 |
| Angel Beats! | 6 | 2.91 | 2.46 | 36% | 2.46 | 0.89 | 3.50 | 1.26 |
| Interlude | 5 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Lupin Sansei (2015) | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Ushio to Tora TV | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Hakkenden: Touhou Hakken Ibun | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Wanpanman OVAs & Specials | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Majin Tantei Nougami Neuro | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Junketsu no Maria | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Jigoku Shoujo Futakomori | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.68 | 1.17 |
| Demi-chan wa Kataritai | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kill la Kill | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Wanpanman TV | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Rumic Theater | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shiki | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Noragami Aragoto | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Akiba Maid Sensou | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kemono Jihen | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| X (TV) | 5 | 3.75 | 3.47 | 25% | 3.47 | 0.87 | 4.91 | 1.23 |
